86755957305004 has 48 divisors (see below), whose sum is σ = 163793267346240. Its totient is φ = 39969839416320.

The previous prime is 86755957304981. The next prime is 86755957305029. The reversal of 86755957305004 is 40050375955768.

It is a happy number.

It is a super-2 number, since 2×86755957305004² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76463352 + ... + 77589664.

It is an arithmetic number, because the mean of its divisors is an integer number (3412359736380).

Almost surely, 2^{86755957305004} is an apocalyptic number.

It is an amenable number.

86755957305004 is a deficient number, since it is larger than the sum of its proper divisors (77037310041236).

86755957305004 is a wasteful number, since it uses less digits than its factorization.

86755957305004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128970 (or 1128968 counting only the distinct ones).

The product of its (nonzero) digits is 158760000, while the sum is 64.

The spelling of 86755957305004 in words is "eighty-six trillion, seven hundred fifty-five billion, nine hundred fifty-seven million, three hundred five thousand, four".